Articles December 3, 2012

Dusting off the iron

My first attempt at soldering after around eight years away from the soldering iron.

Articles December 3, 2012

Refuel #coffee

Note: 1 of this post’s 2 links is now broken — mostly deleted or made-private Flickr photos, dead Flickr farmN subdomains, and defunct feed-syndication infrastructure. Left as originally published.

Refuel #coffee via Instagram instagr.am/p/SydkraN-i-/ December 03, 2012 at 08:52PM http://flic.kr/p/dyhwhg, December 03, 2012 at 08:53PM

Articles December 2, 2012

Dog walk 5

Note: 1 of this post’s 2 links is now broken — mostly deleted or made-private Flickr photos, dead Flickr farmN subdomains, and defunct feed-syndication infrastructure. Left as originally published.

Dog walk 5 via Instagram instagr.am/p/SvAIEjt-kU/ December 02, 2012 at 12:37PM http://flic.kr/p/dxSh7H, December 02, 2012 at 12:39PM

Articles December 2, 2012

Dog walk 6

Dog walk 6 via Instagram instagr.am/p/SvAVBkt-kY/ December 02, 2012 at 12:39PM http://flic.kr/p/dxXKT1, December 02, 2012 at 12:39PM

Articles December 2, 2012

Dog walk 4

Dog walk 4 via Instagram instagr.am/p/Su_QpDN-kE/ December 02, 2012 at 12:29PM http://flic.kr/p/dxSbRp, December 02, 2012 at 12:30PM

Articles December 2, 2012

Dog walk 3

Dog walk 3 via Instagram instagr.am/p/Su9R-MN-jT/ December 02, 2012 at 12:12PM http://flic.kr/p/dxXuSL, December 02, 2012 at 12:12PM

Articles December 2, 2012

Dog walk 2

Note: 1 of this post’s 2 links is now broken — mostly deleted or made-private Flickr photos, dead Flickr farmN subdomains, and defunct feed-syndication infrastructure. Left as originally published.

Dog walk 2 via Instagram instagr.am/p/Su8Yjct-iw/ December 02, 2012 at 12:04PM http://flic.kr/p/dxRXjT, December 02, 2012 at 12:05PM

Articles December 2, 2012

Dog walk

Dog walk via Instagram instagr.am/p/Su7op_t-ic/ December 02, 2012 at 11:58AM http://flic.kr/p/dxXmNj, December 02, 2012 at 11:58AM

Articles November 28, 2012

The Royal hall Harrogate

The Royal hall Harrogate via Instagram instagr.am/p/Sla-88t-gj/ November 28, 2012 at 07:19PM http://flic.kr/p/dx5ENm, November 28, 2012 at 07:20PM

Articles November 25, 2012

Counting up to 1023

Decided in the end to wire up all 10 LEDS in the LED bar graph.
Using the sketch below get the results shown in the video.

int numLed = 10;
int ledpins[] = {
  13,12,11,10,9,8,7,6,5,4};
int mask[] = {
  1,2,4,8,16,32,64,128,256,512};
int counter = 0;
void setup() {             

  // initialize the digital pin as an output.
  for (int i=0;i<numLed;i++){
    pinMode(ledpins[i], OUTPUT);
    digitalWrite(ledpins[i], HIGH);
    delay(250);
  }
}